| Ogg TW, Fischer HB, Bethune DW,
Collis JM. Day case anaesthesia and memory. Anaesthesia 1979;34:784-9. |
 Bethune DW, Collis JM.
Anaesthesia for bronchoscopy. Anaesthesia 1979;34:210. |
 Bethune DW, Collis JM. Vacuum
pipelines for anaesthetic pollution control. British Medical
Journal 1978;1:1283. |
| Bethune DW, Collis JM.
Anaesthetic waste gas scavenging systems. British Medical Journal
1977;2:316. |
| Bethune DW, Collis JM.
Occupational exposure to inhaled anaesthetics. British Medical
Journal 1977;1:234. |
| Bethune DW, Collis JM, Latimer RD.
A safety block for scavenging systems. Anaesthesia 1976;31:1254-6. |
| Bethune DW, Collis JM.
Anaesthetic practice. Pollution in operating theatres. Biomedical
Engineering 1974;9:157-9. |
| Collis JM, Bethune DW.
Ventilation during bronchoscopy. British Journal of Anaesthesia 1972;44:906. |
| Bethune DW, Collis JM.
Hypothermia during surgery. Anaesthesia 1972;27:234-5. |
| Bethune DW, Collis JM,
Burbridge NJ, Forster DM. Bronchoscope injectors. A design for use
with pipeline oxygen supplies. Anaesthesia 1972;27:81-3. |
| Bethune DW, Collis JM,
Wotherspoon CM. Endotracheal suction. Anaesthesia 1971;26:527-9. |
| Collis JM, Bethune DW,
Tobias MA. Miniature ventilators. An assessment. Anaesthesia 1969;24:81-9. |
| Collis JM. Respiratory therapy.
International Anesthesiology Clinics 1969;7:799-817. |
| Collis JM, Neaverson MA.
Arterialized venous blood. A comparison of pH, PCO2, PO2 and oxygen
saturation with that of arterial blood. British Journal of
Anaesthesia 1967;39:883-6. |
| Bushman JA, Collis JM. The
estimation of gas losses in ventilator tubing. Anaesthesia 1967;22:664-7. |
| Collis JM. Three simple
ventilators. An assessment. Anaesthesia 1967;22:598-606. |
| Bethune DW, Collis JM.
An evaluation of oxygen therapy equipment. Experimental study of
various devices on the human subject. Thorax 1967;22:221-5. |
| Collis JM, Bethune DW.
Oxygen by face mask and nasal catheter. Lancet 1967;1:787-8. |
| Bethune DW, Collis JM.
The evaluation of oxygen masks. A mechanical method. Anaesthesia 1967;22:43-54. |
| Collis JM. Concentration graphs
for the 'Halox' vaporiser. Anaesthesia 1966;21:558-62. |
| Birley DM, Collis JM, Gardner
EK. The place of the intensive therapy unit in the general hospital.
Acta Anaesthesiologica Scandinavica Supplementum 1966;23:97-103. |
