Letters to the Editor

Egger J Carter C M Graham P J (1985) Lancet i, 540–545.

Forman R (1981) Medical Hypotheses 7, 1019–1027.

King D S (1981) Biological Psychiatry 16, 3–19.

Rea W Podell R N Williams M L (1984) Archives of Otolaryngology 110, 248–252.

Rippere V (1983a) British Journal of Clinical Psychology 22, 19–32.

Rippere V (1983b) Progress in Behaviour Modification 14, 299–354.

Rippere V (1983c) The Allergy Problem. Thorsons, Wellingborough.

Rippere V (1984) Newsletter of the Society for Environmental Therapy 4 (4), 6–10.

Rose T L (1978) Journal of Applied Behavioural Analysis 11, 439–446.

Swanson J M Kinsbourne M (1980) Science 207, 1485–1487.

Weiss B Williams J H Margen S (1980) Science 207, 1487–1489.

Altman L Melcher L (1983) British Medical Journal 286, 2003–2006.

Armstrong J W (1981) The Water of Life. A Treatise on Urine Therapy. 2nd edn. Health Science Press, Saffron Walden.

British Diatetic Association (1985) Lancet i, 883.

David T J (1984) Archives of Disease in Childhood 59, 983–986.

Egger J Carter C M Graham P J Gumley D Soothill J F (1985) Lancet i, 540–545.

Hamblin T J (1981) British Medical Journal 283, 1671–1674.

Pearson D J (1985) Journal of the Royal College of Physicians (in press).

Penn R G (1983) Adverse Drug Reaction Bulletin, October, No. 102, 376–379.

Plesch J (1947) The Medical Press 218, 128–133.

Rix K J B Pearson D J Bentley S J (1984) British Journal of Psychiatry 145, 121–126.

Roberts I F West R J Oglivie D Dillon M J (1979) British Medical Journal i 296–298.

Taylor E (1979) Journal of Child Psychology and Psychiatry 20, 357–363.

Taylor E (1984) Archives of Disease in Childhood 59, 97–98.

Taylor E (1985) In: Child and Adult Psychiatry. Modern Approaches. 2nd edn. Ed. Rutter M Hersov L . Blackwell, Oxford; pp 424–443.

Warner J O Hathaway M J (1984) Archives of Disease in Childhood 59, 151–156.

Drillien C M Drummond M B (1983) Development Screening and the Child with Special Needs (Clinics in Developmental Medicine No. 86). Spastics International Medical with Heinemann, London.

Bowman S (1979) Pharyngeal Speech. Medical Educational Resources Program, Indiana University School of Medicine.

Cheesman A D Knight J McIvor J Perry A (1985) Journal of Laryngology and Otology (in press).

Edels Y (1983) Pseudo Voice, its Theory and Practice in Laryngectomy: Diagnosis to Rehabilitation. Croom Helm, London.

Hershman J M Givens J R Cassidy C E (1966) Journal of Clinical Endocrinology and Metabolism 26, 803–810.

Irvine W J Gray R S Toft A D (1977) Lancet ii, 179–181.

Wilkin T J Swanson-Beck J Crooks J (1979) British Medical Journal i, 88–89.

Campbell D G Parsons C M (1944) Journal of Nervous and Mental Disease 99, 544.

Cope S Ryan G M S (1959) Journal of Laryngology and Otology 73, 113.

Kosoy J Glassman A L (1974) Texas Medicine 70, 66.

Paterson J K Burn L (1985) An Introduction to Medical Manipulation. MTP Press, Lancaster.

Roca P D (1972) Annals of Ophthalmology 4, 63.

Toglia J U Rosenberg P E Ronis M L (1969) Journal of Forensic Science 14, 219.

Service F J Dale A J D Elveback L R Tiang Nai-Siang (1976) Mayo Clinic Proceedings 51, 417.

Berryhill R E Benumof J L Janowsky D S (1979) Anesthesiology 50, 65–66.

Martin W R Eades C G Thompson J A Huppler R E Gilbert PE (1976) Journal of Pharmacology and Experimental Therapeutics 197, 517–532.

Reynolds J E F Prasad A B eds (1982) Martindale: the Extra Pharmacopoeia. 28th edn. Pharmaceutical Press, London; p 1010.

Seymour R A Rawlins M D Rowell F J (1982) Lancet i, 1425–1426.

Woolf C J (1981) Brain Research 209, 491–495.

Rowell F J Seymour R A Rawlins M D (1983) European Journal of Clinical Pharmacology 25, 419–424.

Seymour R A Rawlins M D Rowell F J (1982) Lancet i, 1425–1426.

Cameron J L Kieffer R S Anderson W J (1976) Annals of Surgery 183, 587–593.

Davis M L Kelsey W M (1951) American Journal of Diseases of Children 81, 687–692.

Sankaran S (1976) Archives of Surgery 111, 430–434.

Smith E B (1953) Archives of Surgery 67, 52–56.