TY - BOOK TI - Pakistan postgraduate medical journal PY - 2012/// CY - Lahore PB - Postgraduate Medical Institute KW - Periodicals N1 - Vol. 22, no. 4 (Oct-Dec, 2011)-: Vol. 23, no. 2 (April-June, 2012)-: Vol. 23, no. 4 (Oct-Dec, 2012)-: Vol. 24, no. 2 (April-June, 2012)- ER -