TY - JOUR T1 - Practical Echocardiography for the Neonatologist. JF - Archives of Disease in Childhood - Fetal and Neonatal Edition JO - Arch Dis Child Fetal Neonatal Ed SP - F226 LP - F226 DO - 10.1136/fn.85.3.F226 VL - 85 IS - 3 AU - C WREN Y1 - 2001/11/01 UR - http://fn.bmj.com/content/85/3/F226.abstract N2 - Practical Echocardiography for the Neonatologist. Nick Evans and Girvan Malcolm (CD ROM; A$250.00). Australia: RPA.The heart is a deceptively simple structure. Its main function is to power the circulation and it achieves this with only two pumps and only four valves. Most diagrammatic representations of the heart underestimate its true anatomical complexity so that the first contact of the novice with the … ER -