00274nam a2200097Ia 4500080001900000245007900019260002900098300001000127583001900137650002000156 a02.05.02 P1878 aDeveloping health technology assessment in Latin America and the Caribbean bPAHOaWashingtonUSc1998 a46 p. c10/27/06kJOYD aHEALTH SERVICES