Sentence 1: It is also used as an experimental treatment of the bone disorder osteogenesis imperfecta and has been studied in the treatment of complex regional pain syndrome .
Sentence 2: It has also been studied as an experimental treatment of the bone disorder osteogenesis imperfecta . It is used in the treatment of complex regional pain syndrome .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?