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References
1.
Cordero
RA
: Excelencia en Cirugía: Editorial Pare . Mexico , 1994 .
2.
Peters
Thomas
: In
Waterman
RH
Jr
, (Ed.), In Search of Excellence . New York, New York , Warner Books , 1982 .
3.
Ries
A
Trout
J
: Marketing Warfare . Spain , McGraw-Hill , 1994 .
4.
Hernandez-Perez
E
: Cirugía Dermatologica Practica . San Salvador , El Salvador, UCA Editores , 1992 .