L Jafri, AH Khan, S Azeem: Ionized calcium measurement in serum and plasma by ion selective electrodes: comparison of measured and calculated parameters. Indian Journal of Clinical Biochemistry, 2014, 29. vsk, nro 3, s. 327–332. PubMed:24966481. doi:10.1007/s12291-013-0360-x. ISSN 0970-1915. Artikkelin verkkoversio.
L Jafri, AH Khan, S Azeem: Ionized calcium measurement in serum and plasma by ion selective electrodes: comparison of measured and calculated parameters. Indian Journal of Clinical Biochemistry, 2014, 29. vsk, nro 3, s. 327–332. PubMed:24966481. doi:10.1007/s12291-013-0360-x. ISSN 0970-1915. Artikkelin verkkoversio.
L Jafri, AH Khan, S Azeem: Ionized calcium measurement in serum and plasma by ion selective electrodes: comparison of measured and calculated parameters. Indian Journal of Clinical Biochemistry, 2014, 29. vsk, nro 3, s. 327–332. PubMed:24966481. doi:10.1007/s12291-013-0360-x. ISSN 0970-1915. Artikkelin verkkoversio.
L Jafri, AH Khan, S Azeem: Ionized calcium measurement in serum and plasma by ion selective electrodes: comparison of measured and calculated parameters. Indian Journal of Clinical Biochemistry, 2014, 29. vsk, nro 3, s. 327–332. PubMed:24966481. doi:10.1007/s12291-013-0360-x. ISSN 0970-1915. Artikkelin verkkoversio.