00713cam a2200205 i 4500020001500000008004100015040004100056050002700097100003000124245006000154264005900214300004400273336002600317337002800343338002700371504005100398650002200449650003100471700000500502  a1850709092210315s1996    xxu   a       000 0 eng d  aIQ-NaUAbengcIQ-NaUAdIQ-KaLSSerda 4aRC683.5.U5 b E24 19961 aChambers, John, eauthor.10aEchocardiography : bin primary care / cJohn Chambers. 1aNew York : b the Parthenon Publishing Group, c 1996.  a78 p. : b ill. (some col.) ; c 29 cm.  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier  aIncludes bibliographical references and index. 4aEchocardiography. 4aEchocardiographyxmethods.  a