M. D. John F. Petraglia / MDJohn FPetraglia
Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The Great Pain Jack is an easily accessible self-help diagnostic guidebook to help acute and chronic pain sufferers assist their physicians in making the correct diagnosis and to help them undertake the right treatment plan in an effort to avoid 'the great pain jack.'