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[Cystic fibrosis in Puerto Rico].
Sifontes JE, Rodríguez F, Mayol P, Menéndez R, Alicea E, Vélez W. Sifontes JE, et al. Bol Asoc Med P R. 1977 Aug;69(8):251-7. Bol Asoc Med P R. 1977. PMID: 269731 Spanish. No abstract available.
[Pediatric asthma: update].
Sifontes JE, Mayol PM, Rodríguez Santana JR, Rivera JF, Vélez W, Vázquez S. Sifontes JE, et al. Bol Asoc Med P R. 1991 Oct;83(10):465-6. Bol Asoc Med P R. 1991. PMID: 1789894 Review. Spanish. No abstract available.
Exercise, sports and pulmonary ailments in children.
Mayol PM, Rodríguez Santana JR, Frontera W, Sifontes JE. Mayol PM, et al. Among authors: sifontes je. Bol Asoc Med P R. 1988 Oct;80(10):377-83. Bol Asoc Med P R. 1988. PMID: 3063276 Review. No abstract available.
Tracheal papilloma simulating asthma in a child.
Rivera R, Sifontes JE, Mayol PM, Vázquez S. Rivera R, et al. Among authors: sifontes je. Bol Asoc Med P R. 1986 Jul;78(7):298-9. Bol Asoc Med P R. 1986. PMID: 3460609 No abstract available.
68 results