M. Collins

Electrocardiographic poor R-wave progression. Correlation with postmortem findings.

P. Kligfield, D. Alonso, M. Zema, 1981, Chest.

Electrocardiographic Poor R-Wave

P. Kligfield, D. Alonso, M. Collins, 2017 .

Fetal lung hypoplasia associated with maternal smoking: a morphometric analysis.

L. S. James, J. Kleinerman, A. Moessinger, 1985, Pediatric research.