Comparison of skin-to-skin contact with standard contact in low-birth-weight infants who are breast-fed.

Bier JA, Ferguson AE, Morales Y, Liebling JA, Archer D, Oh W, Vohr BR

Parents' and pediatricians' views of individuals with meningomyelocele.

Blaymore Bier JA, Liebling JA, Morales Y, Carlucci M

[Anal neoplasms. Treatment with radiotherapy and exclusive chemotherapy].

San MartĂ­n S, Armando S, Arraztoa J, Morales Y

[Volume, flow and respiratory muscle strength in mitral stenosis].

Palacios S, Morales Y, Astete G, Olmos A, Pino J