TY - JOUR T1 - Direct access echocardiography to a district general hospital: are patients being screened appropriately? JF - Clinical Medicine JO - Clin Med SP - s12 LP - s12 DO - 10.7861/clinmedicine.15-3-s12 VL - 15 IS - Suppl 3 AU - Matthew Burton AU - Sheila Jen AU - Allan Harkness Y1 - 2015/06/01 UR - http://www.rcpjournals.org/content/15/Suppl_3/s12.abstract ER -