pulmonary artery endothelial tube morphogenesis
The process in which the anatomical structures of a tube are generated and organized from the pulmonary artery endothelium. An pulmonary artery endothelium is an epithelium that lines the pulmonary artery.
GO:0061154
endothelial tube morphogenesis
is_a
GO:0061156
pulmonary artery morphogenesis
part_of