Who pays for the pizza? Redefining the relationships between doctors and drug companies. 1: entanglement.

نویسنده

  • Ray Moynihan
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

[Clinical practice guidelines and pulmonary hypertension: more disagreements than facts].

1. Barberá JA, Escribano P, Morales P, Gómez MA, Oribe M, Martínez A, et al. Estándares asistenciales en hipertensión pulmonar. Rev Esp Cardiol. 2008;61:170-84. 2. Angell M. Is academic medicine for sale? N Engl J Med. 2000;342:1516-8. 3. Bodenheimer T. Uneasy alliance —clinical investigators and the pharmaceutical industry. N Engl J Med. 2000;342:1539-44. 4. Campbell EG, Weissman JS, Vogeli C,...

متن کامل

No more free lunches.

Free pens and pizza lunches. Sponsored conferences and compromised medical education. Courtesy golf and unaffordable holidays. Thought leaders and ghost writers. These are the trappings of doctors and drug companies being entwined in an embrace of avarice and excess, an embrace that distorts medical information and patient care. An article in this theme issue of the BMJ identifies 16 ways in wh...

متن کامل

Characteristics of the Temporal Behavior of Entanglement between Photonic Binomial Distributions and a Two-Level Atom in a Damping Cavity

In the present study, temporal behavior of entanglement between photonic binomial distributions and a two-level atom in a leaky cavity, in equilibrium with the environment at a temperature T, is studied. In this regard, the master equation is solved in the secular approximation for the density matrix, when the initial photonic distribution is binomial, while the atomic states obey the Boltzmann...

متن کامل

Voltage-Controlled Entanglement between Quantum- Dot Molecule and its Spontaneous Emission Fields via Quantum Entropy

The time evolution of the quantum entropy in a coherently driven threelevel quantum dot (QD) molecule is investigated. The entanglement of quantum dot molecule and its spontaneous emission field is coherently controlled by the gat voltage and the intensity of applied field. It is shown that the degree of entanglement between a three-level quantum dot molecule and its spontaneous emission fields...

متن کامل

Entanglement of an Atom and Its Spontaneous Emission Fields via Spontaneously Generated Coherence

The entanglement between a ?-type three-level atom and its spontaneous emission fields is investigated. The effect of spontaneously generated coherence (SGC) on entanglement between the atom and its spontaneous emission fields is then discussed. We find that in the presence of SGC the entanglement between the atom and its spontaneous emission fields is completely phase dependent, while in absen...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • BMJ

دوره 326 7400  شماره 

صفحات  -

تاریخ انتشار 2003