Pulmonary atresia is a birth defect (pronounced PULL-mun-airy ah-TREE-sha) is a birth defect of the heart where the valve that controls blood flow from the heart to the lungs doesnât form at all. In babies with this defect, blood has trouble flowing to the lungs to pick up oxygen for the body.
WSDL stands for Web Services Description Language. It is an XML representation of the web service interface. 1  Document oriented operations -- are the ones which contain XML documents as input and output. 2  Result oriented operations -- are the ones which contain input parameters as the input message and result as the output message.
RLWL stands for âRemote Location Waiting List.â It is a type of waiting list ticket. Most trains have remote locations that have important stations where they stop and pick up more passengers en route. Each train will have a number of reserved seats for these locations. However, the seats are few.