This is a "connection" page, showing publications co-authored by Charles Tegeler and Donald Penzien.
Houle TT, Turner DP, Golding AN, Porter JAH, Martin VT, Penzien DB, Tegeler CH. Forecasting Individual Headache Attacks Using Perceived Stress: Development of a Multivariable Prediction Model for Persons With Episodic Migraine. Headache. 2017 Jul; 57(7):1041-1050.
The connection strength for concepts is the sum of the scores for each matching publication.
Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.