Analyzing Quantrx Biomedical (QTXB) and Alphatec (ATEC) - Rockland Register

Analyzing Quantrx Biomedical (QTXB) and Alphatec (ATEC)  Rockland Register

Quantrx Biomedical (OTCMKTS:QTXB) and Alphatec (NASDAQ:ATEC) are both small-cap medical companies, but which is the superior stock? We will compare ...