McNicholas WT , Fitzgerald MXNocturnal deaths among patients with chronic bronchitis and emphysema. Br Med J1984; 289: 878.
2.
Kripke DF, Ancoli-Israel S., Okudaira N.Sleep apnoea and nocturnal myoclonus in the elderly. Neurobiol Aging1982; 3: 329-36.
3.
Fleetwood J.Time of death. Br Med J1974; I: 200.
4.
Twycross RG, Lack SASymptom control in advanced cancer: pain relief. London : Pitman, 1984: 223.
5.
Walsh TDOpiates and respiratory function in advanced cancer. Recent ResultsCancer Res, 1985; 89: 115.
6.
Kripke DF, Garfinkel L.Excess nocturnal deaths related to sleeping pill and tranquilliser use. Lancet1984; i: 99.
7.
McGinty D., Littner M., Beahm E., Ruiz-Primo E., Young E., Sowers J.Sleep related breathing disorders in older men: a search for underlying mechanisms . Neurobiol Aging1982; 3: 337-50.