R. Van-Raalte

Aggregation of qualitative studies--From theory to practice: Patient priorities and family medicine/general practice evaluations.

Shmuel Reis, S. Reis, J. Borkan, 2007, Patient education and counseling.

Psychosocial and medical factors in pregnancy outcomes: a case study of Israeli women.

L. Epstein, L. Hagoel, D. Kalekin-Fishman, 1995, Social science & medicine.