1. Factors associated with the decision of family physicians to provide intrapartum care;Smith;CMAJ,1995
2. Comparación entre los resultados del cuidado prenatal efectuado por el médico de medicina general y los obtenidoscuando es realizado por el obstetra;Hakansson;Acta Obstet Gynecol Scand (ed esp.),1989
3. Primary care obstetrics and perinatal health in the Netherlands;Hingstman;J Nurse Midwifery,1994
4. GP obstetrics: making the most of shared care;Bull;Practitioner,1989
5. Do provides adhere to ACOGS stand? The case of prenatal care;Baldwin;Obstet Gynecol,1994