"At this time we believe this may be some sort of love triangle," Philadelphia Police Chief Inspector Scott Small said. Police officers were called to North 5th Street, near Greenwood Avenue ...

Correspondence to Dr Mary Jane De Souza, Women's Health and Exercise Laboratory, 104 Noll Laboratory, Department of Kinesiology, Pennsylvania State University, University Park, PA 16802, USA; mjd34{at ...

This includes the Key Gas, Dornenburg Ratio, Rogers Ratio, IEC Basic Gas Ratio, Duval Triangle, and CIGRE ratio methods. The majority of these methods are ratio-based, meaning they use a subset of the ...