MeSH annotation : a naturally occurring physiol phenomenon: not for restoration of funct by surg; not
restricted to coronary vessels; do not confuse with NEOVASCULARIZATION, PHYSIOLOGIC:
see MeSH scope notes; DF: COLLATERAL CIRC; a naturally occurring physiol phenomenon: not for restoration of funct by surg; not
restricted to coronary vessels; do not confuse with NEOVASCULARIZATION, PHYSIOLOGIC:
see MeSH scope notes;
Wikipedia link : https://en.wikipedia.org/wiki/Collateral circulation;