1. – Respiration irregular, difficult, performed by frequent deep sighs.
2. – Sudden sensation as if the heart stood still, with great anxiety.
3. – Extremely slow pulse.
(SEVEN-HUNDRED RED LINE SYMPTOMS from COWPERTHWAITE’S MATERIA MEDICA ; Written by Class of 1897 of Chicago Homoeopathic Medical ; Rewritten by J. W. Hutchison, M. D. of Saginaw, Mich.)